Now that Ashton Kutcher's divorce from Demi Moore has been finalized, insiders are claiming that the Two and a Half Men star will soon be putting a ring on girlfriend Mila Kunis' finger this holiday season.

"They talk about getting married and having kids... An engagement is imminent," a friend close to the former That 70's Show co-stars said.

The pair - who were recently seen together in Kutcher's home state of Iowa - have been dating for two years, and friends call them "inseparable." A source on the set of Kutcher's sitcom points out that "they hang in his trailer."

In leaving Moore behind, pals of Kutcher say that he's also turned his back on the party life, opting for quiet nights with Kunis in their Hollywood Hills home: "Ashton and Mila cook together. He knows he ended up with the right girl."